baber/WOPTO huggingface dataset:
Patent JP-H08188108-A (JP)
Title: Air bag module cover
Inventor: YAMAMOTO KAZUO
IPC: B60R21/215
Filed: 1995-01-11
Abstract: PURPOSE: To sufficiently secure an opening area for inflating an air bag by largely rotating a covered plate part 9 in time of a car-crash accident. CONSTITUTION: A mounting plate part 14 of a cover 8 is connected to a housing 10 of an air bag module 5 by means of two rivets 15 and 15. This mounting plate part 14 and an end edge of a covered plate part 9 are joined together by a connecting plate part 12. Both symmetrical end edges of this connecting plate part 12 and a side wall 11 are connected by two thin wall parts 13 and 13. At the time of inflation of an air bag, these thin wall parts 13 and 13 are ruptured, thereby allowing any deformation in the connecting plate part 12, and thus an opening area is thus secured.
Patent JP-H05191940-A (JP)
Title: Three-phase twelve-pole armature winding
Inventor: KAWAMURA TSUTOMU
IPC: H02K3/28
Filed: 1992-01-10
Abstract: PURPOSE:To easily insert coils by constituting the winding of each phase of each pole, which form three-phase twelve-pole armature winding, out of coaxial coils equivalent to the number of slots of each phase of each pole, and making it two-phase winding wherein two pieces of coil pieces are inserted in one slot. CONSTITUTION:When three-phase (U-W) twelve-pole winding U1-U12, V1-V12, and W1-W12 are inserted into, for example, 108 pieces of slots 1-108, the number q of each phase of each pole becomes such that q=108/(12X3)=3. Among twelve pieces of U phases, which become the standards, winding U1-U3 not adjacent to each other are arranged equally 720 deg. apart in electric angle at the outermost periphery of an iron core. It is constituted with % coil pitch of 78% so that the coils on both sides of three-phase winding of V1, W1, V2, W2, V3, and W3 of other phases may be arranged outside of U phase, and the winding of these phases is 60 deg. apart at a time in electric angle from each other. Hereby, two pieces of coil pieces are inserted at the same time as two-phase winding into each slot, and the insertion work is automated and the productivity is improved.
Patent JP-H09191234-A (JP)
Title: Line switching device
Inventor: YASUSE ATSUSHI
IPC: H03H17/00
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To hold line quality below a certain error rate by switching a line before data is broken if frequency nonselective and frequency selective fading is generated. SOLUTION: Decision feedback type equalizers 212 and 222 in in-use and stand-by demodulation devices 21 and 22 demodulate data from a receive signal and also weight a tap coefficient, and output a tap coefficient alarm signal when a fading quantity which is added for a certain time exceeds a threshold value. With the decision signal outputted from the decision feedback type equalizers 212 and 222, in-use and stand-by signal processors 31 and 32 output data and an error rate alarm signal to a switching controller 41b.  The switching controller 41b sends out a line switching control signal based upon the tap coefficient alarm signal outputted by the demodulation devices 21 and 22 and the error rate alarm signal outputted by the signal processors 31 and 32 to a nonhit switch 42, and switches and outputs one of the data from the signal processors 31 and 32 without any hit before data is broken in the case of frequency nonselective and frequency selective fading.
Patent JP-H10198689-A (JP)
Title: Information processor and recording medium
Inventor: MURAKAWA AKIRA
IPC: G06F17/30
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide the desired number of data as the retrieved result through simple operation by repeatedly executing processing for performing retrieval while resetting retrieval conditions corresponding to the number of objects extracted by retrieval. SOLUTION: When a menu 23 of 'data registration' in a window 21 is selected, image data are fetched from an image input device and data registering processing is performed for adding the degree of similarity with the other image data as attribute information. When a menu 24 of 'similarity setting' or a menu 25 of 'retrieval number setting' is selected concerning data retrieval, retrieving processing is executed for retrieving the image data with image data (key image) selected out of image data displayed as a list on a window 20 as a reference. In this case, since processing for performing retrieval while resetting the retrieval conditions corresponding to the number of objects extracted by performing retrieval while suitably setting the retrieval conditions is repeatedly executed, the designated number of objects are extracted.
Patent JP-S62159868-A (JP)
Title: Inlet valve for hydraulic power machine
Inventor: INAGAKI TAIZO
IPC: F16K1/226
Filed: 1986-01-09
Abstract: PURPOSE:To reduce man-hour for machining and secure sealing by removably installing a seat ring having an annular valve seat face on the outlet end part of a valve case and sticking an elastic seat liner on said valve seat face. CONSTITUTION:A valve 4 which can revolve around a spindle 3 is installed inside a valve case 2, while a seat ring 23 is screwed to a flange 11. A seat liner 30 of a rubber lining, etc. is stuck to the valve seat face 27 and the annular face 28 on the inner peripheral surface of a valve seat part 23a. Thereby, a difficult machining of forming a valve seat face on the inner peripheral surface of a valve case is not necessary, while obtaining a secure water sealing effect.
Patent JP-S5286130-A (JP)
Title: Process for automatic decision of bus switching procedure
Inventor: ABE SHIGEO
IPC: H02J3/04
Filed: 1976-01-14
Abstract: PURPOSE: To automatically form a procedure to make switching with no power failure so that the number of device operation is minimum by using bus decision device and operation procedure decision device when performing double bus switching of 11/2 system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59128232-A (JP)
Title: Covering of sandblasted surface with thin film
Inventor: KANEDA YOSHIMI
IPC: C03C17/32
Filed: 1983-01-13
Abstract: PURPOSE:To prevent the leaving of fingerprints on a scratched surface and the staining of the surface by scratching the surface of glass by a sandblast method and by coating the scratched surface with a thin film forming agent such as an organosilicon compound or resin. CONSTITUTION:The surface of glass is scratched by a sandblast method to carry out a mat finish, and it is washed. The scratched surface is then coated with an organosilicon compound, phthalate resin or thermosetting resin. The leaving of fingerprints on the glass surface patterned by sandblast and the staining of the glass surface can be prevented.
Patent JP-H03208157-A (JP)
Title: Bus connection device
Inventor: SAKAMOTO TATSUHIKO
IPC: G06F15/16
Filed: 1990-01-10
Abstract: PURPOSE:To prevent the deterioration of system processing efficiency even if the use frequency of a part of buses connecting respective CPU is large by previously arranging at least one bus in the bus whose use frequency is high in parallel and multiplexing it. CONSTITUTION:Since the use frequency of a bus 23 is previously detected to be high compared to the other buses, a bus 23a is arranged in parallel to the bus 23. When access requests for CPU 2 and CPU 1 simultaneously arise from CPU 6 and 7, for example, bus change controllers (BC) 6 and 7 respectively connect buses 16 and 46, and buses 17 and 47. Then, BC 3 connects the buses 46 and 23, and the buses 47 and 23a (the reverse is possible). Consequently, CPU 7 can execute a parallel processing without waiting time. Then, BC 1 connects the buses 23 and 22, and the buses 23a and 11 and starts access from CPU 7 to CPU 1. BC 2 connects the buses 22 and 12 and access from CPU 6 to CPU 2 is started.
Patent JP-S57117119-A (JP)
Title: Vertical magnetization recording head
Inventor: HIYANE MASAO
IPC: G11B5/127
Filed: 1981-01-12
Abstract: PURPOSE:To prevent rapid decrease in reproduction output in a high bit density, by the constitution of main magnetic pole for a vertical magnetizing recording magnetic head that two front and back end shapes toward running of magnetic recording medium are different from each other or a plurality of ferromagnetic and nonmagnetic layers are alternately laminated. CONSTITUTION:Roundness is given to a rear end of a vertical magnetization recording magnetic head 10 toward running direction (shown in the arrow) of a vertical magnetization recording medium 30 (Fig. A). Or, a slope is given (Fig. B), a slope plane is provided on the rear end (Fig. C), unevenness is provided (Fig. D), or a plurality of magnetic substance layers 11 and nonmagnetic substance layers 12 are alternately laminated (Fig. E). Thus, even if the thickness of the main magnet pole 10 is twice or more than the bit length of a magnetic recording medium 30, the main magnetic force 10 is bridged over the magnetization of bits (shown in the arrow) inversely, allowing to avoid rapid decrease in the reproduction output.
Patent JP-H01215900-A (JP)
Title: Method for making leather, fur and leather substitute hydrophobic
Inventor: HERUBERUTO BAI
IPC: C14C9/00
Filed: 1989-01-11
Abstract: PURPOSE: To simply and surely hydrophobizate leather or the like in a short time without aftertreatment with mineral tanning agents in the absence of emulsifiers by exposing the leather or the like in an aqueous bath containing a suitable neutralized polysiloxane in a prescribed pH and adjusting the pH to be made acid.  
     CONSTITUTION: To aq. solution of a polysiloxane containing a carboxyl group whose molecule weight is equivalent of the viscosity of 100-500 Pas such as a dimethyl or methyl-propyle polysiloxane containing terminal carboxylic anhydride, NaOH, NH 3 , or alkanolamine is added to neutralize the carboxyl group and to adjust the pH to be 4.0-8.0. Then the leather, pelts or leather substitute is exposed in an aqueous bath of the aq. solution containing 0.1-15 wt.% of the neutralized polysiloxane based on the cutting weight and wetting weight of the leather at 20-60°C for 20-18 min before, during or after aftertreatment, and a formic acid is used to adjust the pH to 3.0-5.0 to be made acid and hydrophobitized. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H10193436-A (JP)
Title: Manufacture of low stinking polyolefin and use thereof
Inventor: GOTO HISATOSHI
IPC: B29C48/76
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To obtain the manufacturing method for low sticking polyolefin, which keeps its low stinking properties even after its fabrication and a packaging material for medicines and foodstuffs fabricated with the polyolefin. SOLUTION: At the reducing operation of the odorous component of a polyolefin, the polyolefin is continuously supplied in the inlet of a single-screw or double-screw extruder and, at the same time, 0.15wt.% or more of the water to the supply of the polyolefin is supplied to the extruder so as to knead them at its kneading part at a temperature higher than the melting point of the polyolefin and send to an extruder vacuum vent port, the pressure at which is adjusted to be 700mmHg or less and finally a melted resin is extruded. The relationship between the indication (Tv-1) of a resin thermometer mounted in the cylinder zone just before an extruder cylinder zone, in which the vacuum vent port is mounted, and the indication (Tv+1) of a resin thermometer, which is mounted in the cylinder zone just after the vacuum vent port, satisfies an inequality: (Tv-1)-(Tv+1)>=2.
Patent JP-S56100577-A (JP)
Title: Solid image pickup device
Inventor: SEKINE KOUICHI
IPC: H04N5/335
Filed: 1980-01-17
Abstract: PURPOSE:To prevent the influence of the trap level under a storage electrode, by providing a control gate between the storage electrode and the overflow drain and by providing two regions different in potential under this control gate. CONSTITUTION:Electric charge under storage electrode 1 is abandoned to overflow drain 4 through control gate G3. Electric charge Qgamma is stored in the potential difference under control gate G3. This electric charge Qgamma is returned to storage electrode 1 and is stored together with signal electric charge generated by photoelectric conversion. A part of electric charge remains under storage electrode due to the influence of the trap level under storage electrode 1. Next, electric charge generated by photoelectric conversion is stored under storage electrode 1 together with residual electric charge. Electric charge except Qgamma is abandoned to overflow drain 4.
Patent JP-S56100843-A (JP)
Title: Tracking-resistant phenolic resin composition
Inventor: YOSHIKAWA TOSHIO
IPC: H01B3/36
Filed: 1980-01-17
Abstract: PURPOSE: To obtain a phenolic resin composition capable not only of retaining its good fluidity and processability at the time of molding but also of forming molded products having excellent tracking resistance by adding a specific compound to phenol resin.  
     CONSTITUTION: As a tracking resistance-upgrading agent, one or more of 8 specific compounds including the compounds of the formulas I, II, III, IV, V, VI, and VII (where R is a C 7 WC 24  alkyl or alkylene group, U is >NH or >O, V is >C=O, >NH, >S, or >O, and n is 1W12) are added in amount of 0.5W10pts.wt. (preferably 1W5pts.wt.) to 100pts.wt. phenol resin. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59126942-A (JP)
Title: Checking method of soldering quantity
Inventor: KANAMAKI TATSUO
IPC: H05K3/34
Filed: 1983-01-11
Abstract: PURPOSE:To check automatically a soldering quantity, by bringing a temperature probe, which is held at a prescribed temperature, into contact with a soldered position of an electric circuit board which is held at a temperature lower than the solder melting temperature and detecting a generated variance of temperature. CONSTITUTION:After the shape and the size of a temperature probe 2 are selected in accordance with the overall thermal capacity or the like of soldered positions of a board 6 to be measured, temperature probes 2 are attached to a check head 1 in accordance with the number of soldering and these positions. After a thermostatic chamber 3 is held at 80 deg.C, a conveyor 7 is driven to carry the board 6 to be measured which is held at 10 deg.C. When the board 6 to be measured reaches a prescribed position, it is moved upward and is brought into contact with temperature probes 2 for a prescribed time. The check head 1 is rotated by 90 deg. after contacting, and conditions of the variance of temperature of contacts of temperature probes 2 are photographed by a thermocamera 11. These conditions of the variance of temperature are processed by a picture processing circuit 12 and a CPU13 to discriminate a soldering quantity.
Patent JP-H05187695-A (JP)
Title: Amenity sensing device
Inventor: TAJIMA TAIJI
IPC: F24F11/02
Filed: 1992-01-13
Abstract: PURPOSE:To hold an environment in a room comfortable by detecting an environmental value in the room, calculating and displaying comfortableness based on the detected output. CONSTITUTION:A dust sensor 114 senses house dusts 109 in the air. A gas sensor 115 senses offensive odor 110 of the air. An oxygen sensor 113 senses an oxygen concentration 108. A humidity sensor 112 senses a humidity 107. A temperature sensor 111 senses a temperature 106. Fuzzy inference means 120 calculates warm heat index 118 and an air room index 119 of the air in a room from signals of the sensors 111-115, and calculates an amenity degree therefrom. The sensed amounts, the index values, etc., are displayed by display means 105 in real time, transmitted to an air conditioner facility such as a room heater, a dehumidifier, a humidifier, a ventilation fan, an air cleaner, a kitchen hood fan, etc., and the operations are organically and automatically controlled. Thus, the environment in the room can be automatically held comfortable.
Patent JP-H10196587-A (JP)
Title: Pump incorporating flat motor
Inventor: NISHIZAWA TAKASHI
IPC: F04D29/00
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce the total length, and to reduce the weight, by comprising a pump casing integrated with a flat motor storage case through a barrier plate, mounting a bearing of a driven roller on the barrier plate, mounting a magnet on the driven roller, and locating the magnet on a position relative to an iron core through the barrier plate. SOLUTION: A driven rotor 2 is attracted by the magnetic attractive force between a magnet 3 multipolarly magnetized on the driven rotor 2, and an iron core 6 of a flat motor, and the driven rotor 2 is rotated by energizing and controlling a winding 8 of the flat motor 5. A pump is operated by the rotation of the impeller of the driven rotor 2, for discharging the liquid entered from an inlet 10 of a casing 9, from an outlet 11 of the casing 9. On this occasion, the effect of the magnet coupling is simultaneously held between the iron core 6 of the flat motor 5, and the magnet 3, and the driven rotor 2 is held in such manner that it can be rotated and driven by an axial bearing 7, thereby the motor and the magnet coupling used in the conventional device, becomes unnecessary, and the weight, and the number of components can be reduced.
Patent JP-H07205016-A (JP)
Title: Guide roller wear amount detecting method of wire saw and device thereof
Inventor: SHIBAOKA SHINJI
IPC: H01L21/304
Filed: 1994-01-18
Abstract: PURPOSE:To prevent the break accident of a saw wire, and also to enhance working efficiency by continuously detecting the amount of wear of guide rollers in such a state that the wire of the saw wire is traveled. CONSTITUTION:The guiding grooves of the respective guide rollers 18, 22 for guiding a wire 14 are made of a double construction consisting of a surface of nonconductive member and an inside of a conductive member 66 (not shown), and the conductive member is electrically connected with a ground. A current is passed by a power supply device 48 between the two points of the wire with the guide rollers 18, 22 therebetween out of the traveling route of the traveling wire 14, and the current value is measured by an ammeter 50 and is successively input into an arithmetic processing unit 56. In the arithmetic processing unit 56, the variation in the measured current value to the reference current value in the condition that there is no wear in the guide rollers 18, 22 is calculated, and when the variation reaches a prescribed value, an alarm device 60 notifies the wear limit of the guide rollers 18, 22. Thus, the amount of wear of the guide rollers 18, 22 can be continuously detected in such a state that the wire 14 is traveled.
Patent JP-H02186119-A (JP)
Title: X-ray tube rotating anode
Inventor: OGAWA TAKASHI
IPC: F16C33/38
Filed: 1989-01-12
Abstract: PURPOSE:To prevent the generation of noise and vibration at the time of normal/high temperature by forming the ball of a ball bearing on the target side of material of a small thermal expansion coefficient, and the part, facing the outer surface of the ball, of a retainer of solid lubricant of layer structure as base material. CONSTITUTION:A ball 10a forming a ball bearing on the target 2 side is made of ceramic of a small thermal expansion coefficient, and the part, facing the outer surface of the ball 10, of a retainer 11a is formed of solid lubricant layer structure composed of graphite, graphite fluoride, molybdenum disulfide, tungsten disulfide, boron nitride, and the like as base material. As a result, pre-load before the rise of temperature can be ensured, dimensional change is made small, and noise and vibration generated at the time of normal/high temperature can be suppressed.
Patent JP-H02119774-A (JP)
Title: Production of cellulase
Inventor: SATO HIROSHI
IPC: C12N9/42
Filed: 1988-01-13
Abstract: PURPOSE:To obtain cellulase in low cost using economical wood powder by inoculating cellulase-producing fungus to medium containing finely crushed wood powder as carbon source and culturing. CONSTITUTION:A wood material of broadleaf tree such as Siebold's beech or white birch, needle-leaf tree such as Japanese cedar or pine, etc., is finely crushed to <=100mum with ball mill or roller mill, etc., to obtain wood powder. Next, the wood powder is used as carbon source of a medium and cellulase- producing fungus e.g., Trichoderma reesei OM 9414 (ATCC 26921) is inoculated in the medium, then cultured, thus cellulase is collected from the cultured substance.
Patent JP-S60146259-A (JP)
Title: Electrification controlling method of photosensitive body
Inventor: IRIHARA KOUICHI
IPC: G03G15/02
Filed: 1984-01-10
Abstract: PURPOSE:To correct a drop of an electrifying potential of a photosensitive body, when copying a lot of sheets, by increasing a voltage applied to a discharger, as an exponential function, in accordance with a time from a start of copying. CONSTITUTION:When a power source (a) of a copying machine is turned on, a counter is reset (b). When a copy switch (d) is turned on and copying is started, a time lapse is measured by the counter. A power supply voltage of a corona discharger is increased as an exponential function against a lapse time measured value of the counter, from the first value. As for a photosensitive body, the electrifying efficiency drops due to a fact that a charge is trapped to an energy level, therefore, when the electrifying efficiency is raised as the time elapses, it is corrected. The trap of the charge increases as an exponential function, and there are various time constants thereof, therefore, the voltage rise is executed based on a relational expression consisting of the sum of exponential functions of two kinds of more.
Patent JP-S60155906-A (JP)
Title: Laser beam position detector
Inventor: YAGI SHIGENORI
IPC: G01B11/00
Filed: 1984-01-12
Abstract: PURPOSE:To make it possible to accurately detect the position of laser beam, by processing the outputs of a plurality of beam detection elements arranged to the outer periphery on the axis of laser beam in mutually opposed relation and the logarithmic values thereof on the basis of a definite standard. CONSTITUTION:Laser beam 1, a holder 11, thermocouples 12 being four beam detection elements held so as to be protruded fiom the holder 11 to the inner surface side thereof and arranged to the outer periphery of the holder 11 in mutually opposed relation and a laser beam phase detection head 20 are provided. A- D are respectively set as outputs of the thermocouples 12. When the shift quantity of laser beam 1 from the center is set to (x) and a radius coming to the intensity of 1/e<2> of an apex is set to (w), the relation of outputs A, B comes to (A-B)/(A+B)=4x1DELTAx/w<2>=0.17 and is in almost direct proportion to the shift quantity (x) from the center. Further, logA-logB=8x1DELTAx/w<2> is formed and takes a value proportional to the shift quantity (x). By this method, the position of the laser beam is detected in an extremely accurate manner regardless of the power level of laser beam.
Patent JP-H11205687-A (JP)
Title: Defective pixel corrector
Inventor: YAMANOUE MASAFUMI
IPC: H04N5/372
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a defective pixel corrector constituted so as to allow effective correction even when a defect occurs in plural nearby pixels with a defective part. SOLUTION: This corrector is provided with a defective pixel correcting part for amplifying an output from a sensor panel 2 through an amplifier 6, processing data A/D converted by an A/D converter 7 through an image data processing part 10, temporarily storing these data in a data storage part 9, outputting defective pixel information from the data read out of the data storage part 9 through a defective pixel detecting part 11, temporarily storing that information in a defective pixel information storage part 12 and correcting the data of the defective pixel based on the data in the data storage part 9 and the defective pixel information in the defective pixel information storage part 12.